qmail-badloadertypes reads the instructions in
/var/qmail/control/badloadertypes and writes them into
/var/qmail/control/badloadertypes.cdb in a binary format suited
for quick access by
If there is a problem with
qmail-badloadertypes complains and leaves
qmail-badloadertypes ensures that
control/badloadertypes.cdb is updated atomically,
qmail-smtpd never has to wait for
qmail-badloadertypes to finish.
qmail-badloadertypes makes no attempt to protect against two simultaneous updates of
control/badloadertypes.cdb. For convenience,
qmail-badloadertypes allows comments (lines starting with #) and
copies only the significant leading characters to
control/badloadertypes.cdb format is portable across machines.